[Pre Order - allow extra time] Optoma Technology GT2100HDR 4200-Lumen Full HD Short-Throw DLP Projector Brightness of 4200 ANSI Lumens, Full HD 1920 x 1080 Native Resolution, Supports 4K & HDR10/HLG Content, 0.496:1 Throw Ratio, 30,000-Hour DuraCore...